TY  - BOOK
AU  - C K Sharma 
AU  - Neethu Singh
AU  - Sudesh Kumar
TI  - Digital Library and Preservation
SN  - 9788183293648
U1  - 025.042 
PY  - 2009///
CY  - New Delhi
PB  - Shree
KW  - Digital Preservation
KW  - Digital Libraries
KW  - Library Science
ER  -